What is 1080p resolution commonly called?
AnswerFull HD
1080p is marketed as Full HD, while 720p is often simply called HD.
Tech · Facts & stats
HD facts & stats
7 fact-checked facts about high-definition video and images, each with the reason behind it. 5 more are in today's round and join this page after it closes.
The basics
What does HDMI stand for?
AnswerHigh-Definition Multimedia Interface
HDMI is a digital connection that carries video and audio on a single cable.
Going deeper
In 1080p, what does the 'p' stand for?
AnswerProgressive scan
Progressive scan draws every line of each frame in order, unlike interlaced video, which alternates lines.
In displays and photography, what does HDR stand for?
AnswerHigh dynamic range
HDR captures or shows a wider range between the darkest and brightest parts of an image.
The word 'codec' is short for what?
AnswerCoder-decoder
A codec encodes video or audio into a compressed form and decodes it again for playback.
Expert level
What is the resolution of 8K UHD video?
Answer7680 x 4320
8K UHD is 7680 by 4320 pixels, four times the pixels of 4K UHD.
Standard-definition digital video in NTSC regions such as North America has how many visible lines?
Answer480
NTSC-region standard definition uses 480 visible lines, while PAL regions use 576.
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